Best Black seed (Nigella) products by transparent scoring (2026)
Single-ingredient products scored by public rules: dose fit, label transparency, data verification, company transparency, third-party testing. Not a measure of efficacy or safety. No paid placement.
Products ranked: 27 · Reference range: 350 – 5,000 mg (source) · Updated 2026-11-01
Reference range: derived from the cited reference values; see the methodology.
Fewer than 20 single-ingredient products exist, so this list also includes combination products; they are marked “combination”.
Dose fit 40 · Label transparency 20 · Data verification 15 · Company transparency 15 · Third-party test 10 (No data (not scored); the other four parts are rescaled from 90 to 100) — Methodology · Black seed (Nigella) →
| Rank | Product | Per day | Score | Breakdown | Add to compare | |||||||||||||||
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| 1 | NutraChamps Black Seed Oil NutraChamps Inc. · Health Canada LNHPD combination |
700 mg | 88.1 | Breakdown
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| 2 tie |
Black Seed North American Herb & Spice · US NIH DSLD combination |
5,000 mg | 83.3 | Breakdown
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| 2 tie |
Black Seed Gummies 500 mg Orange Amazing Herbs · US NIH DSLD |
500 mg | 83.3 | Breakdown
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| 2 tie |
Black Seed Oil Country Farms · US NIH DSLD |
5,000 mg | 83.3 | Breakdown
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| 2 tie |
Black Seed Oil Healths Harmony · US NIH DSLD |
1,000 mg | 83.3 | Breakdown
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| 2 tie |
Black Seed Oil plnt · US NIH DSLD |
800 mg | 83.3 | Breakdown
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| 2 tie |
Black Seed Oil 1000 mg Phytoral · US NIH DSLD |
1,000 mg | 83.3 | Breakdown
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| 2 tie |
Black Seed Oil Cardio-Plus North American Herb & Spice · US NIH DSLD combination |
4,900 mg | 83.3 | Breakdown
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| 2 tie |
Black Seed Oil Gummies Natural Lemon Flavor Nature's Truth · US NIH DSLD |
700 mg | 83.3 | Breakdown
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| 2 tie |
Premium Black Seed 1250 mg Amazing Herbs · US NIH DSLD |
2,500 mg | 83.3 | Breakdown
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| 2 tie |
Premium Black Seed 500 mg Amazing Herbs · US NIH DSLD |
2,000 mg | 83.3 | Breakdown
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| 2 tie |
TQ-Advanced Black Seed Triquetra Health · US NIH DSLD |
2,000 mg | 83.3 | Breakdown
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| 13 | Black Seed Original Plain Amazing Herbs · US NIH DSLD |
475 mg | 81.1 | Breakdown
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| 14 tie |
Bio.Herbalike Nutritionals Black Seed (Nigella Sativa) Oil Plus Vitamin D3 Vegetable Softgel BioHerbalike Nutritionals · Malaysia NPRA |
1,000 mg | 76.7 | Breakdown
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| 14 tie |
Dr. Tahir's Stomach Formula capsules Toronto College of Naturopathic Medicine Inc. · Health Canada LNHPD |
500 mg | 76.7 | Breakdown
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| 14 tie |
NUTRALAB Black Seed Oil Plus Vitamin D3 250IU Softgel KOPERASI KUMPULAN HALAGEL KEDAH BERHAD · Malaysia NPRA |
500 mg | 76.7 | Breakdown
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| 17 | Black seed oil gelcaps North American Herb and Spice · Health Canada LNHPD combination |
867 mg | 74.4 | Breakdown
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| 18 tie |
Nutri D3 & K2 Black Seed Oil 1000 mg Softgels – 120 Count Nature's Fusions · Brand website combination |
1,000 mg | 71.1 | Breakdown
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| 18 tie |
Nutri D3 & K2 Black Seed Oil 900 mg Tincture – 2 fl oz Nature's Fusions · Brand website combination |
900 mg | 71.1 | Breakdown
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| 20 | Maju Superfoods Cold-Pressed Black Seed Oil Capsules Maju Superfoods LLC · Health Canada LNHPD |
500 mg | 68.9 | Breakdown
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| 21 | Black Seed Oregano Oil | 168 mg | 60.2 | Breakdown
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| 22 tie |
Black Seed Oil Nutra BioGenesis · US NIH DSLD above upper reference |
9,200 mg | 38.9 | Breakdown
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| 22 tie |
Egyptian Black Seed 100% Pure Cold-Pressed Black Cumin Seed Oil | 10,000 mg | 38.9 | Breakdown
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| 22 tie |
Organic Black Seed Oil plnt · US NIH DSLD above upper reference |
9,200 mg | 38.9 | Breakdown
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| 22 tie |
Premium Black Seed | 10,000 mg | 38.9 | Breakdown
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| 26 | NATURERICH BORAGE BLACK SEED PLUS SOFTGEL | 50 mg | 38.6 | Breakdown
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| 27 | aunaturel Sacha Inchi Sea Buckthorn & Black Seed Plus Softgel | 40 mg | 34.7 | Breakdown
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For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.